baber/WOPTO huggingface dataset:
Patent JP-2022182859-A (JP)
Title: Control device, system, method, and program
Inventor: HAMAMOTO DAISUKE
IPC: H04W52/02
Filed: 2021-05-28
Abstract: To provide a control device, system, method, and program that can reduce the power consumption of a base station without reducing a communication area where a terminal and the base station communicate with each other.SOLUTION: A control device 11 according to the present disclosure includes: a control unit 111 that generates, for each of a plurality of base stations 12, control information to control turning on/off of power of a transmission amplifier 121p that amplifies a downlink signal, in which each base station 12 includes the transmission amplifier 121p; and a communication unit 112 that transmits the control information generated for each of the base stations 12 to the base station 12. The control information includes a predetermined period and an off period indicating a period during which the transmission amplifier 121p is turned off during the predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2022183437-A (JP)
Title: Method for disassembling joining member, and joining member, and easily disassemblable liquid silicone-based adhesive
Inventor: KAMEDA NOBUYOSHI
IPC: C09J11/04
Filed: 2021-05-31
Abstract: To provide a joining member which joins an adhesive member composed of a silicone-based adhesive, is exposed to high temperatures of 160°C or higher while exhibiting seal performance after exposed to high temperatures of approximately 150°C at room temperature, and thereby can be easily recycled and a method for disassembling the joining member, and an easily disassemblable liquid silicone-based adhesive used in the joining member.SOLUTION: A method for disassembling a joining method includes a step of disassembling a joining member formed by joining a plurality of members with a cured product obtained by curing a curable liquid silicone-based adhesive containing 35-70 mass% of aluminum hydroxide, by heating the cured product at 160°C or higher for 1 minute or longer, thereby separating the plurality of members and disassembling the joining member.SELECTED DRAWING: None
Patent JP-2021121645-A (JP)
Title: CRYSTALLINE POLYMORPH OF 15β-HYDROXY-OSATERONE ACETATE
Inventor: NAKAGAWA TAKAYOSHI
IPC: C07J73/00
Filed: 2021-06-04
Abstract: To provide a crystalline polymorphic form A of 15β-hydroxy-osaterone acetate having an improved stability (storage stability, pulverization stability, and absorption characteristics).SOLUTION: In a powder X-ray diffraction spectrum, characteristic diffraction peaks of the crystalline polymorphic form A of 15β-hydroxy-osaterone acetate appear at diffraction angles 2θ=9.6°±0.2°, 17.1°±0.2°, and 20.2°±0.2°. The crystalline polymorphic form A has a melting point of 280 to 283°C and is a prism crystal.SELECTED DRAWING: Figure 1
Patent JP-2022186178-A (JP)
Title: Conveyance system, conveyance device and conveyance program
Inventor: SHIMADA YOSHIHIRO
IPC: G05D1/02
Filed: 2021-06-04
Abstract: To provide a conveyance system, a conveyance device and a conveyance program that enable stable traveling even in a case where a moving body capable of autonomous traveling tows to-be-towed objects of different weights, size, etc.SOLUTION: The conveyance system includes a conveyance device that is capable of being connected to and disconnected from a plurality of types of to-be-towed objects, is configured to travel while towing a to-be-towed object, and has a processor. Based on a type of a to-be-towed object to be connected, the processor selects one travel mode from a plurality of travel modes set in advance and executes traveling control of the conveyance device so that the conveyance device travels while towing the to-be-towed object in the selected travel mode.SELECTED DRAWING: Figure 4
Patent JP-2021127984-A (JP)
Title: refrigerator
Inventor: NAGASAKA TOSHIRO
IPC: F25D23/02
Filed: 2021-06-07
Abstract: To provide a refrigerator which prevents inconvenience from being given to a user, when a door opens by a touch open function operating in a situation which is not intended by a user who is performing work of putting in/taking out from another storage chamber right under a storage chamber door having the touch open function.SOLUTION: A refrigerator includes: a first storage chamber door provided at a front surface opening part of a first storage chamber; an operation detector installed at the first storage chamber door, and detecting an operation from the outside; an opening door control part for opening the first storage chamber door when the operation from the outside is detected by the operation detector; a second storage chamber door provided at a front surface opening part of a second storage chamber arranged below the first storage chamber; and an opening door detector for detecting that the second storage chamber door is opened at a preset first opening or greater. The first opening is set at the opening of the second storage chamber door overlapping in the vertical direction, at the position in which a movement speed of the first storage chamber door when the first storage chamber door is opened by the control of the opening door control part becomes equal to or greater than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022187719-A (JP)
Title: Extruder and die head
Inventor: MORI MASAYUKI
IPC: B29C48/345
Filed: 2021-06-08
Abstract: To provide an extruder that can produce resin products with improved quality.SOLUTION: An extruder 1 comprises a cylinder 2 and a die head 6 attached to the cylinder 2. The die head 6 is provided with a plurality of holes 21 for discharging a molten resin and a resin flow passage 25 for guiding the molten resin supplied from the cylinder 2 to the plurality of holes 21. The molten resin supplied from the cylinder 2 to the resin flow passage part 25 of the die head 6 contains a fibrous filler. The resin flow path part 25 includes a plurality of flow path parts 22a, 22b, and 22c that are partitioned from each other, and the plurality of holes 21 are each connected to the plurality of flow path parts 22a, 22b, and 22c.SELECTED DRAWING: Figure 4
Patent JP-2022189526-A (JP)
Title: Position search system and position search method
Inventor: AOKI SHIRO
IPC: H04W4/02
Filed: 2021-06-11
Abstract: To efficiently search for the position of a tag while suppressing the battery consumption of the tag.SOLUTION: A position search system 201 includes a tag 210, a plurality of communication terminals 20 for receiving a signal from the tag 210, and a server 30 for collecting information from the communication terminals 20. The tag 210, as signals transmitted by the tag 210, transmits a first signal when the presence of a communication terminal 20A paired with the tag 210 is sensed, or the presence of communication terminal 20B can be sensed with which the tag 210 can communicate after the pairing with the communication terminal 20A is canceled or after the presence of communication terminal 20A is no longer sensed, and transmits a second signal in which at least one of transmission output and transmission frequency is increased compared with the first signal when the presence of communication terminal 20 is no longer sensed with which the tag 210 can communicate after the pairing with the communication terminal 20A is canceled or after the presence of communication terminal 20A is no longer sensed.SELECTED DRAWING: Figure 12
Patent JP-2022190285-A (JP)
Title: WELDED STRUCTURE AND Ni ALLOY PADDING/WELDING METHOD
Inventor: TARASAWA SHO
IPC: B23K9/23
Filed: 2021-06-14
Abstract: To provide a welded structure which realizes weld quality equal to conventional TIG welding while adopting a consumable electrode type of which a work efficiency is improved compared to conventional non-consumable TIG welding, and a Ni alloy padding/welding method.SOLUTION: In a welded structure in which a Ni-based alloy is padded/welded to a low alloy steel or carbon steel component to be welded, a dilution rate is 2.5 to 10%, a width of a Hardened area of a heat affected zone is 1.2 to 1.6 mm.SELECTED DRAWING: Figure 2
Patent JP-2022190482-A (JP)
Title: semiconductor storage device
Inventor: IIJIMA NATSUKI
IPC: H01L27/11582
Filed: 2021-06-14
Abstract: To enhance the intensity of a laminate.SOLUTION: A semiconductor storage device 1 of an embodiment comprises: a first conductive layer SL; a laminate LM including a stair part SP in which a plurality of second conductive layers WL and a plurality of first insulation layers OL are alternately laminated layer by layer on the first conductive layer SL and the plurality of second conductive layers WL are processed stepwise; and a plate-like part LI including a third conductive layer 22 continuously extending in the laminate LM across a memory region MR from the stair part SP in a lamination direction and in a first direction and dividing the laminate LM in a second direction crossing the lamination direction and the first direction. The plate-like part LI is intermittently arranged in the first direction and includes a plurality of contact parts LIc connected to the first conductive layer SL through the laminate LM in the stair part SP.SELECTED DRAWING: Figure 2
Patent JP-2023000206-A (JP)
Title: Power generation device and power generation method
Inventor: ISHIMURA NORIYUKI
IPC: H02N11/00
Filed: 2021-06-17
Abstract: To provide a power generation device and a power generation method, which can effectively use discarded heat energy.SOLUTION: A power generation device 1 comprises: a first pipe of a heat exchanger 11a in which a power generation fluid flows in a first path; a projection end power generation cell 18 in which the power generation fluid flowing in the first pipe generates power on the basis of a temperature difference before and after the reception of energy from a water vapor VP; a second pipe in which the power generation fluid of a heat exchanger 11b adjacent to the heat exchanger 11a flows in a second path; and an inter-ring power generation cell 17 that generates power on the basis of a difference between a temperature of the power generation fluid flowing in the first pipe and a temperature of the power generation fluid flowing in the second pipe.SELECTED DRAWING: Figure 2
Patent JP-2023000590-A (JP)
Title: connector with lever
Inventor: AKAGI YOSUKE
IPC: H01R13/629
Filed: 2021-06-18
Abstract: To provide a connector with a lever, capable of suppressing attachment of a lever in a reverse attitude.SOLUTION: A connector 1 with a lever includes a connector body 110 and a lever 120. The lever 120 includes a pair of arms 121, a connecting part 122, and a pair of lever bosses 123 configuring a pivot shaft 1a. The connector with a lever further includes, in addition to the connector body 110 and the lever 120, a reverse attachment regulation part 130 which, when the lever 120 is attached in a regular attitude where a mating connector can be attracted, guides the pair of lever bosses 123 into a pair of boss holes 111a for projection, and, when the lever 120 is attached in a reverse attitude where one lever boss 123 heads to a boss hole 111a for projection into which the other lever boss 123 is fitted in the regular attitude, regulates the movement of the pair of lever bosses 123.SELECTED DRAWING: Figure 1
Patent JP-2021170118-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2021-06-23
Abstract: To provide a highly reliable display device, and in particular, to provide a display device capable of stably supplying a signal and a power supply potential, and alternatively, to provide a bendable display device capable of stably supplying a signal or a power supply potential.SOLUTION: The display device has a display unit, a plurality of connection terminals to which signals can be input from the outside, and a plurality of wirings on a flexible substrate. One of the connection terminals is electrically connected to the display unit by one of the wirings. Further, the wiring has a first portion branched into a plurality of wires and a second portion in which the plurality of wires converge to one wire.SELECTED DRAWING: Figure 1
Patent JP-2023004035-A (JP)
Title: Continuous steam treatment device
Inventor: SAKAMOTO IZUMI
IPC: A23L19/00
Filed: 2021-06-25
Abstract: To provide a steam treatment device capable of subjecting fruits and vegetables to steam treatment continuously, capable of executing steam treatment according to an amount of treatment of fruits and vegetables, and capable of reducing labor of workers engaged in steam treatment.SOLUTION: A steam treatment device includes conveyance means 30 having a steam generation chamber 11 and a steam treatment chamber 12 inside a box-shaped casing 10, which circulates steam generated in the steam generation chamber 11 so that it passes through the steam treatment chamber 12 vertically and returns to the steam generation chamber 11 by a circulation device 20, and causes a tray T housing fruits and vegetables B before steam treatment to pass through the steam treatment chamber 12 executing steam circulation.SELECTED DRAWING: Figure 1
Patent JP-2023006398-A (JP)
Title: Desalting performance recovery method of reverse osmosis membrane
Inventor: HORI TAKAYOSHI
IPC: B01D65/06
Filed: 2021-06-30
Abstract: To provide a desalting performance recovery method of a reverse osmosis membrane which can shorten plant operation stop time, and can reduce a used amount of chemicals.SOLUTION: A desalting performance recovery method of a reverse osmosis membrane includes: a cleaning step of circulating a cleaning liquid, and bringing the cleaning liquid into contact with a revere osmosis membrane; and a recovery step of adding a recovery agent to the cleaning liquid during circulation, and bringing the recovery agent into contact with the reverse osmosis membrane.SELECTED DRAWING: Figure 1
Patent JP-2021166398-A (JP)
Title: Receiving device
Inventor: SHIMIZU TAKUYA
IPC: H04N21/4627
Filed: 2021-06-30
Abstract: To provide a digital broadcast receiver capable of executing a higher value-added function.SOLUTION: A broadcast receiving device 100 that receives contents includes a receiving unit that receives contents, an image conversion unit that converts the resolution and/or transmission characteristics of an image of a content received by the receiving unit, an interface for outputting the content converted by the image conversion unit, and a control unit that controls the output state of the content from the interface. The control unit determines the output state of the content from the interface according to a combination of control information indicating the copy control state of the content, which is received together with the content, control information specifying the necessity of protection at the time of outputting the content, the resolution of the image of the content at the time of outputting from the interface, and the image transmission characteristics of the content when the content is output from the interface.SELECTED DRAWING: Figure 7A
Patent JP-2022014445-A (JP)
Title: Tent peg and its processing method
Inventor: XIAN MINJIN
IPC: E04H15/62
Filed: 2021-07-05
Abstract: To provide a tent peg with a new idea of installing a non-slip hook on the body of the tubular carbon fiber peg.SOLUTION: The tent peg includes a peg head 1, a peg body 2, a first non-slip hook 3, a second non-slip hook 4, and a peg tip 5. Opposing mounting holes are opened on both sides of the upper end of the peg body 2, and opposing locking grooves 7 are opened on both sides of the lower end of the peg body 2. The first non-slip hook 3 and the second non-slip hook 4 are located on both sides of the peg body 2, respectively, and sequentially penetrate two opposing mounting holes and lock each other. The peg head 1 is locked to the upper end opening of the peg body 2, and the peg tip 5 is mounted to the lower end of the peg body 2 via the locking groove 7.SELECTED DRAWING: Figure 1
Patent JP-2023009865-A (JP)
Title: Detection device for metallic impurity in fuel
Inventor: Chien Chian-Yeu
IPC: G01N27/22
Filed: 2021-07-08
Abstract: To provide a detection device for metallic impurity in fuel.SOLUTION: A detection device for metallic impurity in fuel comprises: a frame; two electrode bodies which are supported by the frame, have electric characteristics opposite to each other, and are separated from each other at a certain distance; and an electric measuring instrument which is connected to the two electrode bodies by two conducting wires, and is used for measuring an electric signal between the two electrode bodies. When the detection device is used, the two electrode bodies and frame are charged in a fuel tank, and are sunk to a bottom portion of the fuel tank, and then, impurity inside the fuel tank is adhered to a surface of the frame by electric power of the two electrode bodies. The electric measuring instrument is used for measuring the electric signal between the two electrode bodies, and estimates an amount of metal existing between the two electrode bodies based on a magnitude of the electric signal, thus an amount of impurity existing inside the fuel tank is determined.SELECTED DRAWING: Figure 1
Patent JP-2021168946-A (JP)
Title: Stents having protruding drug-delivery features and associated systems and methods
Inventor: JOHN FULKERSON
IPC: A61F2/90
Filed: 2021-07-19
Abstract: To provide expandable elements having drug-delivery features and associated systems and methods.SOLUTION: In one embodiment, a drug-eluting stent includes a radially expandable cylindrical frame having a plurality of struts. The frame is transformable between a low-profile delivery state and an expanded deployed state. A plurality of drug-delivery features are carried by one of the struts and configured to deliver a drug to a treatment site within a patient or piercing through a tissue wall to break the constricting of a vessel wall inwardly. When the frame is in the expanded state within a body lumen of the patient, the drug-delivery features extend radially outwardly away from the strut and are configured to engage and, in some arrangements, pass through a wall of the body lumen.SELECTED DRAWING: Figure 1
Patent JP-2021181575-A (JP)
Title: Optical adhesive layer, method for manufacturing optical adhesive layer, optical film with adhesive layer, and image display device
Inventor: KIMURA TOMOYUKI
IPC: G02F1/1335
Filed: 2021-07-28
Abstract: To provide an optical adhesive layer which is excellent in such durability as to prevent foaming and peeling in an adherend under heating and humidification condition, and prevents light leakage even in a narrow frame panel, an optical film with an adhesive layer having the optical adhesive layer on at least one surface of the optical film, and a liquid crystal display device using the optical film with the adhesive layer.SOLUTION: An optical adhesive layer is formed of an adhesive composition containing a (meth) acrylic polymer, and has a gel fraction of more than 90% and a weight average molecular weight (Mw) of sol fraction being 350,000 or more.SELECTED DRAWING: Figure 1
Patent JP-2023019282-A (JP)
Title: recording device
Inventor: TSUYUKI TOMOMI
IPC: B41J2/01
Filed: 2021-07-29
Abstract: To provide an inkjet recording device capable of satisfactorily maintaining a printing quality.SOLUTION: A recording device includes a recording head for discharging liquid, a conveyance part for conveying a discharged medium so as to pass through a position facing the recording head, an air supply part, and a blower mechanism which is arranged on the upstream side of the recording head in a relative movement direction between the recording head and the discharged medium, and has a blowing port for blowing air supplied from the supply part toward a gap between the recording head and the discharged medium, wherein the blowing port is composed of a plurality of slits aligned in a direction crossing the relative movement direction, and the plurality of slits are aligned in the direction crossing the relative movement direction so that a long side of each of the adjacent slits has a mutually facing region in a direction perpendicular to the long side.SELECTED DRAWING: Figure 11
Patent JP-2023019415-A (JP)
Title: Curable composition, cured product thereof, and molding containing cured product
Inventor: FUJIHARA Koji
IPC: C08F2/44
Filed: 2021-07-29
Abstract: To provide a curable composition which has an enhanced environmental load reduction effect while maintaining quality.SOLUTION: The curable composition of the present disclosure contains a cellulose acylate resin (A) and a (meth)acrylate monomer (B). The (B) contains at least one selected from a (meth)acrylate (b1) having a hydroxyl value of 100 mg KOH/g or more and an N-substituted or unsubstituted (meth)acrylamide (b2). The ratio of the content of the (A) to the total content of the (A) and the (B) is preferably 10 wt.% or more.SELECTED DRAWING: None
Patent JP-2023019973-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of suppressing the decline of amusement in a game.SOLUTION: A game machine includes a display device capable of displaying an image, performance control means capable of controlling display related to a performance executed on the display device, and operation means capable of changing between a first state and a second state according to an operation. The performance control means can display a specific mode on the display device on the basis of the fact that the operation means has changed from the first state to the second state, ends the display of the specific mode after a certain period of time has elapsed when the operation means is changed to be in the second state continuously even after the specific mode is displayed, and ends the display of the specific mode after a certain period of time has elapsed since the last change to the second state when the operation means is intermittently changed to be in the second state from the first state after the specific mode is displayed. The specific mode is not displayed when the result of a lottery is a win.SELECTED DRAWING: Figure 129
Patent JP-2023007268-A (JP)
Title: Patent text generation device, patent text generation method, and patent text generation program
Inventor: SHIRASAKA HAJIME
IPC: G06Q50/18
Filed: 2021-08-04
Abstract: To provide a patent text generation device, a patent text generation method, and a patent text generation program capable of keeping the quality of generated patent application specifications constant.SOLUTION: A server 4 in a patent text generation device includes: a first receiving unit 421 that receives an invention text from a user; a first extraction unit 422 that extracts a plurality of documents similar to the invention text from a database; a presentation unit 423 that presents a plurality of documents to the user; a reception unit 424 that accepts selection input of any one document; a first generation unit 425-1 that generates conventional art based on description in the field of bibliographic information of the any one document; a second generation unit 425-2 that generates means to solve the problem; and a third generation unit 425-3 that generates the field of the mode for carrying out the invention when it is determined that the degree of similarity obtained by comparing words described in the plurality of documents is equal to or greater than a predetermined value.SELECTED DRAWING: Figure 4